/* HELPER CLASS
 * -------------------------- */

/* FA based classes */

/*! Modified from font-awesome helper CSS classes - PIXEDEN
 *  Font Awesome 4.0.3 by @davegandy - http://fontawesome.io - @fontawesome
 *  License - http://fontawesome.io/license (CSS: MIT License)
 */

/* makes the font 33% larger relative to the icon container */
.pe-lg {
    font-size: 1.3333333333333333em;
    line-height: 0.75em;
    vertical-align: -15%;
}

.pe-2x {
    font-size: 2em;
}

.pe-3x {
    font-size: 3em;
}

.pe-4x {
    font-size: 4em;
}

.pe-5x {
    font-size: 5em;
}

.pe-fw {
    width: 1.2857142857142858em;
    text-align: center;
}

.pe-ul {
    padding-left: 0;
    margin-left: 2.142857142857143em;
    list-style-type: none;
}

.pe-ul > li {
    position: relative;
}

.pe-li {
    position: absolute;
    left: -2.142857142857143em;
    width: 2.142857142857143em;
    top: 0.14285714285714285em;
    text-align: center;
}

.pe-li.pe-lg {
    left: -1.8571428571428572em;
}

.pe-border {
    padding: .2em .25em .15em;
    border: solid 0.08em #eeeeee;
    border-radius: .1em;
}

.pull-right {
    float: right;
}

.pull-left {
    float: left;
}

.pe.pull-left {
    margin-right: .3em;
}

.pe.pull-right {
    margin-left: .3em;
}

.pe-spin {
    -webkit-animation: spin 2s infinite linear;
    -moz-animation: spin 2s infinite linear;
    -o-animation: spin 2s infinite linear;
    animation: spin 2s infinite linear;
}

@-moz-keyframes spin {
    0% {
        -moz-transform: rotate(0deg);
    }
    100% {
        -moz-transform: rotate(359deg);
    }
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(359deg);
    }
}

@-o-keyframes spin {
    0% {
        -o-transform: rotate(0deg);
    }
    100% {
        -o-transform: rotate(359deg);
    }
}

@-ms-keyframes spin {
    0% {
        -ms-transform: rotate(0deg);
    }
    100% {
        -ms-transform: rotate(359deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(359deg);
    }
}

.pe-rotate-90 {
    filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1);
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    transform: rotate(90deg);
}

.pe-rotate-180 {
    filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}

.pe-rotate-270 {
    filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
    -webkit-transform: rotate(270deg);
    -moz-transform: rotate(270deg);
    -ms-transform: rotate(270deg);
    -o-transform: rotate(270deg);
    transform: rotate(270deg);
}

.pe-flip-horizontal {
    filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1);
    -webkit-transform: scale(-1, 1);
    -moz-transform: scale(-1, 1);
    -ms-transform: scale(-1, 1);
    -o-transform: scale(-1, 1);
    transform: scale(-1, 1);
}

.pe-flip-vertical {
    filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1);
    -webkit-transform: scale(1, -1);
    -moz-transform: scale(1, -1);
    -ms-transform: scale(1, -1);
    -o-transform: scale(1, -1);
    transform: scale(1, -1);
}

.pe-stack {
    position: relative;
    display: inline-block;
    width: 2em;
    height: 2em;
    line-height: 2em;
    vertical-align: middle;
}

.pe-stack-1x,
.pe-stack-2x {
    position: absolute;
    left: 0;
    width: 100%;
    text-align: center;
}

.pe-stack-1x {
    line-height: inherit;
}

.pe-stack-2x {
    font-size: 2em;
}

.pe-inverse {
    color: #ffffff;
}

/* Custom classes / mods - PIXEDEN */
.pe-va {
    vertical-align: middle;
}

.pe-border {
    border: solid 0.08em #eaeaea;
}

[class^="pe-7s-"], [class*=" pe-7s-"] {
    display: inline-block;
}